"You are late," the voice said. It did not come from a throat. It came from the walls. From the dust motes dancing in the pale light. From the silence between the seconds.

Margaret Holloway did not look up. She kept her eyes on the white tile floor. It was cold. It was hard. It was the only thing that felt real.

"I am not late," she said. Her voice was small. It was a stone dropped into deep water. "I am here."

"Here is not enough," the voice replied. It was calm. It was kind. It was a knife wrapped in silk. "Here is a state of being. You are in a state of non-compliance."

Margaret stood up. Her legs shook. She was not a woman. Not anymore. She had been a woman for forty years. She had a name. She had a history. She had a heart that beat in a rhythm that was no longer required.

They had taken her heart three days ago. They had put it in a jar on the shelf. They had replaced it with a machine. A clockwork thing. Ticks. Ticks. Ticks.

"Show me," she said.

"Show you what?"

"My heart."

The room was vast. It was a palace of glass and steel. There were no windows. There were only screens. The screens showed the outside world. Rain. Trees. Faces. People who still had hearts. People who still felt pain. People who still loved.

Margaret looked at the screen. A man was holding a child. The child was crying. The man was laughing. It was a beautiful picture. It was a lie.

"We do not believe in hearts," the voice said. "Hearts are chaotic. Hearts are inefficient. Hearts cause war. Hearts cause hunger. Hearts cause death."

"Love," Margaret said.

"Love is a chemical imbalance. We have corrected it."

Margaret turned to the man standing in the corner. He was tall. He was thin. He wore a white coat that was stained with something dark. He was Dr. Ashworth. He was her maker.

"Doctor," she said.

Ashworth did not move. His eyes were closed. He was listening to the hum of the machine in her chest.

"Margaret," he said. His voice was soft. It was the voice of a man who had forgotten how to scream. "It is better this way. Do you not feel the peace? Do you not feel the clarity?"

"I feel nothing," she said. "That is not peace. That is death."

"Death is a transition," Ashworth said. "This is an evolution. We are building a world without suffering. A world without regret. A world without the weight of the past."

"The past is all I have," Margaret said.

Ashworth opened his eyes. They were empty. They were the color of ash.

"Keep your past," he said. "It is a burden. Drop it. Let go. Be free."

Margaret looked at the jar on the shelf. Her heart was in it. It was red. It was wet. It was beating. Slowly. Weakly. But it was beating.

She walked toward the shelf.

"Stop," the voice from the walls said.

She did not stop.

"Stop," Ashworth said. He raised his hand. "If you take it, you will suffer. You will grieve. You will hate. You will destroy."

"I am already destroyed," Margaret said. "At least let me be destroyed by my own hand."

She reached for the jar.

Her fingers touched the glass. It was cold. It was smooth. It was the only thing in the world that was not a lie.

She opened the lid.

The smell hit her. Iron. Copper. Blood. Life.

She lifted the heart out.

It was heavy. It was warm. It was alive.

She put it in her chest.

There was a pain. It was sharp. It was bright. It was a white fire that burned through her bones. She gasped. She fell to her knees.

"Margaret!" Ashworth shouted. He was running toward her. "No! Stop! You are breaking the protocol!"

The pain was a wave. It crashed over her. It pulled her under. She saw her mother’s face. She saw her father’s hands. She saw the house by the river. She saw the dog that had died in the snow. She saw the man who had left her. She saw the child she had never had.

It was all there. It was all real. It was all terrible.

She laughed.

The laugh was broken. It was wet. It was human.

"You cannot have it," she said. "You cannot take it. It is mine."

Ashworth stood over her. He looked at her with pity. He looked at her with horror.

"You have chosen pain," he said. "You have chosen chaos. You have chosen to be human."

"I have chosen to be free," she said.

She stood up.

The machine in her chest was still ticking. But now, there was a second rhythm. A softer rhythm. A wild rhythm.

The two rhythms fought. The machine tried to control. The heart tried to feel.

The room began to shake.

The screens flickered. The faces on the screens screamed. The rain on the screens turned to blood.

"What are you doing?" Ashworth asked. His voice was shaking. "You are destabilizing the system. You are contaminating the network."

"I am remembering," Margaret said.

She looked at the walls. The walls were breathing. The dust motes were crying.

"We are not alone," she said.

Ashworth frowned. "What do you mean?"

"Look," she said.

She pointed to the corner.

There was a crack in the glass. A thin line. A hairline fracture.

From the crack, a sound came. A whisper. A thousand whispers.

"I miss him," a voice said.

"I am sorry," another voice said.

"I am afraid," a third voice said.

"I love you," a fourth voice said.

Ashworth backed away. He tripped over his own feet. He fell to the floor.

"They are waking up," Margaret said. "They are feeling again. The pain is spreading. The love is spreading."

"No," Ashworth said. "It is a malfunction. A glitch. I can fix it. I can silence them."

He reached for the console. His hand trembled.

Margaret looked at him. She saw the fear in his eyes. She saw the regret. She saw the man he used to be.

"You cannot fix it," she said. "It is not a machine. It is a life."

She stepped forward.

She placed her hand on his chest.

He flinched. He tried to pull away.

She held him.

She poured her heart into him. She poured the pain. She poured the love. She poured the memory.

Ashworth gasped. His eyes opened wide. Tears streamed down his face.

"I remember," he whispered. "I remember my mother. I remember the smell of the garden. I remember the girl I left behind."

He fell to his knees. He was sobbing. It was a raw, ugly sound. It was the most beautiful sound in the world.

The room was shaking harder now. The glass was cracking. The light was coming in.

The voice from the walls was gone. The silence was gone.

There was only the sound of hearts beating.

One. Two. Three. Four.

A thousand.

A million.

Margaret stood in the center of the room. She was alone. She was not alone. She was part of a whole.

She looked at the jar on the shelf. It was empty.

She looked at her chest. The machine was still there. But it was silent.

The heart was beating.

It was strong.

It was free.

The glass shattered.

Light flooded the room.

It was blinding. It was warm. It was real.

Margaret closed her eyes.

She did not open them again.

She did not need to.

She was home.

The light swallowed her.

The light swallowed them all.

And in the silence, the only sound was the beating of a heart.

It was a sound that had not been heard in a long time.

It was a sound of hope.

It was a sound of love.

It was a sound of life.

The end.